CN2810622Y - Enclosed light-proof intravenous retention needle - Google Patents
Enclosed light-proof intravenous retention needle Download PDFInfo
- Publication number
- CN2810622Y CN2810622Y CN 200520085870 CN200520085870U CN2810622Y CN 2810622 Y CN2810622 Y CN 2810622Y CN 200520085870 CN200520085870 CN 200520085870 CN 200520085870 U CN200520085870 U CN 200520085870U CN 2810622 Y CN2810622 Y CN 2810622Y
- Authority
- CN
- China
- Prior art keywords
- casing seat
- lucifuge
- connecting leg
- sleeve pipe
- transfusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001990 intravenous administration Methods 0.000 title 1
- 230000014759 maintenance of location Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 8
- 229940079593 drug Drugs 0.000 abstract description 5
- 238000000354 decomposition reaction Methods 0.000 abstract description 4
- 230000007850 degeneration Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 abstract description 3
- 238000001802 infusion Methods 0.000 abstract description 3
- 210000003462 vein Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Abstract
This utility model relates to a kind of closed lucifuge venous detaining needle, mainly include remaining needle sleeve pipe, casing seat, puncture needle tubing, connecting leg, transfusion three way cock assembly, the sleeve pipe rear end is connected with casing seat, sealing-plug also is housed in the casing seat, the puncture needle tubing was inserted sealing-plug hermetically, in the remaining needle sleeve pipe, casing seat is connected with transfusion three way cock assembly by connecting leg, casing seat is the y type, the side of its front cavity is provided with bifurcated pipe, bifurcated pipe is communicated with connecting leg, and connecting leg and casing seat are to be made by the black of lucifuge or brown pvc material.This utility model is simple in structure, easy to use, when medical personnel need the medicinal liquid of lucifuge at infusion, ultraviolet is stopped by the lucifuge material fully, avoided the possibility of the variable colors under ultraviolet illumination of these medicines, degeneration, generation decomposition etc., make medicine give full play to curative effect, guarantee patient's body health.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of closed lucifuge venous detaining needle.
Background technology
We know, venous detaining needle is a kind of medical apparatus and instruments that is used for the venous indwelling transfusion, it mainly includes remaining needle sleeve pipe, casing seat, puncture needle tubing, connecting leg, transfusion three way cock assembly, the sleeve pipe rear end is connected with casing seat, sealing-plug also is housed in the casing seat, the puncture needle tubing was inserted sealing-plug hermetically, was positioned at whole remaining needle sleeve pipe, and casing seat is connected with transfusion three way cock assembly by connecting leg.After medical personnel use venous indwelling at the patient's vein vascular puncture, need the puncture needle tubing is extracted from casing seat rear end and remaining needle sleeve pipe, then comparatively softish sleeve portion is kept somewhere in the patient's vein blood vessel, carried out continuously to the patient or transfusion discontinuously by the remaining needle sleeve pipe.When using venous indwelling to infuse, have many medicines to need lucifuge, otherwise curative effect so just can not be well brought into play in the very easily variable color under ultraviolet illumination of these medicines, degeneration, generation decomposition etc., even be threatened patient's body health at patient's vein.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of rational in infrastructure, easy to use, can prevent ultraviolet injecting effectively, guarantees the original character of medicinal liquid and the closed lucifuge venous detaining needle of performance.
The technical scheme in the invention for solving the above technical problem is: a kind of closed lucifuge venous detaining needle, mainly include the remaining needle sleeve pipe, casing seat, the puncture needle tubing, connecting leg, transfusion three way cock assembly, the sleeve pipe rear end is connected with casing seat, sealing-plug also is housed in the casing seat, the puncture needle tubing was inserted sealing-plug hermetically, in the remaining needle sleeve pipe, casing seat is connected with transfusion three way cock assembly by connecting leg, it is characterized in that: casing seat is the y type, the side of its front cavity is provided with bifurcated pipe, bifurcated pipe is communicated with connecting leg, and connecting leg and casing seat are to be made by the black of lucifuge or brown pvc material.
Puncture syringe rear end described in the utility model is provided with needle handle, and needle handle is blocked in the casing seat rear end, and the one side is provided with butterfly's wing shape fin.Threeway, calparine cap and the helmet of this utility model transfusion three way cock assembly all are to be made by the lucifuge material.
This utility model is owing to adopted above-mentioned technical solution; against existing technologies; when medical personnel need the medicinal liquid of lucifuge at infusion; ultraviolet is stopped by the lucifuge material fully; medicinal liquid is protected fully, has realized the approach of infusing safely and effectively, has avoided the possibility of the variable colors under ultraviolet illumination of these medicines, degeneration, generation decomposition etc.; make medicine give full play to curative effect, guarantee patient's body health.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. sheaths among the figure, 2. sleeve pipe, 3. casing seat, 4. sealing-plug, 5. connecting leg, 6. clip, 7. threeway, 8. calparine cap, 9. end cap, 10. puncture needle tubing, 11. needle handles.
The specific embodiment
As seen from Figure 1, a kind of closed lucifuge of this utility model venous detaining needle mainly includes remaining needle sleeve pipe 2, casing seat 3, puncture needle tubing 10, connecting leg 5, transfusion three way cock assembly etc.This utility model connecting leg 5 and casing seat 3 are to be made by the black of lucifuge or brown pvc material.Threeway 7, calparine cap 8 and the end cap 9 of transfusion three way cock assembly also all are to be made by the lucifuge material.Can prevent ultraviolet injecting like this, guarantee the original character and the performance of medicinal liquid.Sheath 1 is arranged outside the sleeve pipe 2, sleeve pipe 2 rear ends are connected with casing seat 3, and casing seat 3 back segment inner chambers also are equipped with sealing-plug 4, and puncture needle tubing 10 was inserted sealing-plug 4 hermetically, it is through whole remaining needle sleeve pipe 2, and casing seat 3 is connected with transfusion three way cock assembly by connecting leg 5.
This utility model casing seat 3 is the y type, and the side of its front cavity is provided with bifurcated pipe, and bifurcated pipe is communicated with connecting leg 5, and connecting leg 5 and casing seat 3 are to be made by the black of lucifuge or brown pvc material.Connecting leg 5 one ends are communicated with remaining needle sleeve pipe 2 by casing seat 3, the other end connects threeway 7, threeway 7 two outlets in addition has nipple and calparine cap 8 and end cap 9 to spin, medicinal liquid enters threeway 7 by calparine cap 8, the connecting leg 5 of flowing through, prop up through casing seat 3 side direction and mouthful to enter the casing seat ante-chamber and flow to sleeve pipe 2, enter vein blood vessel at last.Threeway 7, calparine cap 8 and the end cap 9 of this utility model transfusion three way cock assembly all are to be made by the lucifuge material.When carrying out two kinds of medicinal liquid transfusions,, connect other transfusion apparatus and get final product as long as screw off end cap 9.
Puncture syringe rear end described in the utility model is provided with needle handle 11, and needle handle 11 is blocked in casing seat 3 rear ends, and the one side is provided with butterfly's wing shape fin.
This utility model is simple in structure; easy to use; when medical personnel need the medicinal liquid of lucifuge at infusion; ultraviolet is stopped by the lucifuge material fully; medicinal liquid is protected fully, has realized the approach of infusing safely and effectively, has avoided the possibility of the variable colors under ultraviolet illumination of these medicines, degeneration, generation decomposition etc.; make medicine give full play to curative effect, guarantee patient's body health.
Claims (3)
1. closed lucifuge venous detaining needle, mainly include remaining needle sleeve pipe, casing seat, puncture needle tubing, connecting leg, transfusion three way cock assembly, the sleeve pipe rear end is connected with casing seat, sealing-plug also is housed in the casing seat, the puncture needle tubing was inserted sealing-plug hermetically, in the remaining needle sleeve pipe, casing seat is connected with transfusion three way cock assembly by connecting leg, it is characterized in that: casing seat is the y type, the side of its front cavity is provided with bifurcated pipe, bifurcated pipe is communicated with connecting leg, and connecting leg and casing seat are to be made by the black of lucifuge or brown pvc material.
2. closed lucifuge venous detaining needle according to claim 1 is characterized in that: the puncture syringe rear end is provided with needle handle, and needle handle is blocked in the casing seat rear end, and the one side is provided with butterfly's wing shape fin.
3. closed lucifuge venous detaining needle according to claim 1 is characterized in that: threeway, calparine cap and the helmet of transfusion three way cock assembly all are to be made by the lucifuge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085870 CN2810622Y (en) | 2005-07-21 | 2005-07-21 | Enclosed light-proof intravenous retention needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085870 CN2810622Y (en) | 2005-07-21 | 2005-07-21 | Enclosed light-proof intravenous retention needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810622Y true CN2810622Y (en) | 2006-08-30 |
Family
ID=36937008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520085870 Expired - Fee Related CN2810622Y (en) | 2005-07-21 | 2005-07-21 | Enclosed light-proof intravenous retention needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810622Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553104A (en) * | 2011-12-31 | 2012-07-11 | 张瑞丽 | Self-protection bag for use in earthquakes |
-
2005
- 2005-07-21 CN CN 200520085870 patent/CN2810622Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553104A (en) * | 2011-12-31 | 2012-07-11 | 张瑞丽 | Self-protection bag for use in earthquakes |
| CN102553104B (en) * | 2011-12-31 | 2014-06-04 | 张瑞丽 | Self-protection bag for use in earthquakes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20130721 |